SN4 is a postcode district associated with Wiltshire. These profiles combine postcode-district records with wider-area context. The legacy composite score is experimental; source dates and limitations are listed below.
Safety
C86% below avg
Schools
D100% Good or Outstanding
Transport
F11 stops nearby
Afford.
DMedian £325,000
Environ.
BData under review
Health
C7 GP practices nearby
Education
DAround average
Community
BStrong community
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Other SN districts
This page covers the SN4 postcode district, which includes all postcodes starting with SN4 (e.g. SN4 3RG, SN4 4AB, SN4 5XX). All postcodes within SN4 share the same district-level data.
Data last updated October 2026 · Official UK government sources